Ford F-150 2001 — technical service bulletin
Bulletin 15285 · NHTSA communication 630183 · issued Oct 1, 2001
Technical service bulletin
communication type
Engine and Engine Cooling
component
2001
model years
1
vehicle entries
Official summary
Some vehicles equipped with a 4.6l or 5.4l engine may exhibit an engine vibration / rough engine at idle. *tt
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.